:root {
  --bg: #0d0f14;
  --bg2: #12151c;
  --card: #171b24;
  --line: #262c38;
  --text: #eef1f5;
  --muted: #a3acba;
  --green: #7CFF4F;
  --green-a: rgba(124, 255, 79, .45);
  --yellow: #FFD43B;
  --radius: 16px;
  --display: "Bebas Neue", "Anton", Impact, sans-serif;
  --body: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --grain: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 .55 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 400 17px/1.5 var(--body);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
@supports (overflow: clip) { body { overflow-x: clip; } }
img, video { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
b { font-weight: 800; }

.wrap { width: 100%; max-width: 1120px; margin: 0 auto; padding: 0 20px; }
.narrow { max-width: 780px; }
.accent { color: var(--green); }

/* seções alternando fundo, com granulado leve */
.sec { position: relative; padding: 72px 0; background: var(--bg); isolation: isolate; }
.sec--alt { background: var(--bg2); }
.sec::before { content: ""; position: absolute; inset: 0; z-index: -1; background-image: var(--grain); opacity: .05; pointer-events: none; }
.sec--alt { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }

.display { font-family: var(--display); font-weight: 400; letter-spacing: .01em; line-height: .98; margin: 0; }
.h2 { font-size: clamp(2.4rem, 10vw, 4.25rem); margin: 14px 0 18px; }
.h3 { font-size: clamp(2rem, 8vw, 2.75rem); margin: 56px 0 20px; }
.lead { font-size: 18px; color: var(--muted); margin: 0 0 14px; max-width: 62ch; }
.big { font-size: clamp(1.3rem, 5.4vw, 1.7rem); font-weight: 700; line-height: 1.35; margin: 22px 0 0; }

/* placeholders a preencher */
.ph { background: rgba(255, 212, 59, .14); outline: 1px dashed var(--yellow); outline-offset: 1px; border-radius: 4px; padding: 0 4px; color: var(--yellow); }

/* HUD */
.hud-tag {
  display: inline-flex; align-items: center; gap: 8px;
  font: 700 12px/1 var(--body); letter-spacing: .16em; text-transform: uppercase;
  color: var(--green); border: 1px solid var(--green-a);
  background: rgba(13, 15, 20, .55); padding: 8px 12px; border-radius: 6px;
}
.rec { width: 8px; height: 8px; border-radius: 50%; background: #ff4d4d; animation: rec 1.6s infinite; }
@keyframes rec { 0% { box-shadow: 0 0 0 0 rgba(255, 77, 77, .6); } 70%, 100% { box-shadow: 0 0 0 8px rgba(255, 77, 77, 0); } }

/* botões */
.btn {
  display: flex; align-items: center; justify-content: center; gap: 10px;
  width: 100%; min-height: 56px; padding: 14px 22px; border-radius: 14px; border: 0;
  font: 800 17px/1.15 var(--body); letter-spacing: .04em; text-align: center; text-decoration: none;
  transition: transform .18s ease, box-shadow .18s ease;
}
.btn--yellow {
  background: var(--yellow); color: #14120a;
  box-shadow: 0 10px 28px -10px rgba(255, 212, 59, .7), 0 0 0 1px rgba(255, 212, 59, .4), 0 0 26px -6px rgba(124, 255, 79, .35);
}
.btn--big { min-height: 64px; font-size: 18px; }
.btn--pulse { animation: pulse 4s ease-in-out infinite; }
@keyframes pulse {
  0%, 82%, 100% { transform: none; }
  88% { transform: scale(1.035); box-shadow: 0 12px 34px -8px rgba(255, 212, 59, .85), 0 0 0 6px rgba(124, 255, 79, .14), 0 0 36px -4px rgba(124, 255, 79, .45); }
  94% { transform: none; }
}
.btn:focus-visible, summary:focus-visible, .gallery__track:focus-visible, .prints__track:focus-visible { outline: 3px solid var(--green); outline-offset: 3px; }

/* cards */
.card { background: linear-gradient(160deg, #191e28, #12151c); border: 1px solid var(--line); border-radius: var(--radius); transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease; }

/* 1. HERO (mobile: arte de fundo em 100svh) */
.hero { position: relative; min-height: 100vh; min-height: 100svh; display: flex; overflow: hidden; isolation: isolate; }
.hero__media { position: absolute; inset: 0; z-index: -1; }
.hero__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 50% 100%; }
.hero__shade { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(13, 15, 20, .5) 0%, rgba(13, 15, 20, 0) 40%, rgba(13, 15, 20, 0) 62%, rgba(13, 15, 20, .55) 86%, var(--bg) 100%); }
.hero__inner {
  display: flex; flex-direction: column; justify-content: space-between;
  min-height: 100vh; min-height: 100svh;
  padding-top: max(28px, env(safe-area-inset-top)); padding-bottom: calc(64px + env(safe-area-inset-bottom));
}
.hero__title { font-size: clamp(3.4rem, 16vw, 4.6rem); line-height: .95; margin: 16px 0 14px; max-width: 11ch; text-shadow: 0 2px 24px rgba(0, 0, 0, .6); }
.hero__sub { font-size: 17px; color: #d3d9e2; margin: 0; max-width: 40ch; }
.hero__cta { padding-top: 24px; }
.hero__hud {
  position: absolute; left: 20px; right: 20px; bottom: calc(22px + env(safe-area-inset-bottom));
  display: flex; align-items: center; gap: 10px;
  font: 700 11px/1 var(--body); letter-spacing: .18em; color: rgba(238, 241, 245, .7);
}
.hero__hud .bar { flex: 1; height: 2px; background: rgba(255, 255, 255, .18); border-radius: 2px; overflow: hidden; }
.hero__hud .bar i { display: block; width: 4%; height: 100%; background: var(--green); animation: play 20s linear infinite; }
@keyframes play { to { width: 100%; } }

/* 2. PROVA */
.prova__label { font-weight: 700; color: var(--muted); font-size: 14px; letter-spacing: .08em; text-transform: uppercase; margin: 30px 0 12px; }
/* prints: carrossel no mobile */
.prints { margin: 0 -20px; }
.prints__track {
  display: flex; gap: 14px; overflow-x: auto; scroll-snap-type: x mandatory; scroll-padding: 0 20px;
  padding: 4px 20px 8px; scrollbar-width: none; -webkit-overflow-scrolling: touch; overscroll-behavior-x: contain;
}
.prints__track::-webkit-scrollbar { display: none; }
.print { position: relative; flex: 0 0 72%; margin: 0; scroll-snap-align: start; }
.print__btn {
  display: block; width: 100%; padding: 0; border: 1px solid rgba(255, 255, 255, .1); border-radius: var(--radius);
  overflow: hidden; background: var(--card); cursor: zoom-in;
  box-shadow: 0 18px 40px -20px rgba(0, 0, 0, .9); transition: transform .2s ease, border-color .2s ease;
}
.print__btn img { width: 100%; height: auto; aspect-ratio: 3 / 4; object-fit: cover; object-position: left top; }
.print__btn:focus-visible { outline: 3px solid var(--green); outline-offset: 3px; }
.print__tag {
  position: absolute; top: 10px; right: 10px; pointer-events: none;
  font: 700 11px/1 var(--body); letter-spacing: .06em; color: #fff;
  background: rgba(13, 15, 20, .82); border: 1px solid rgba(255, 255, 255, .18);
  padding: 6px 8px; border-radius: 6px; backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px);
}

/* lightbox */
.lightbox {
  width: 100vw; height: 100vh; height: 100dvh; max-width: none; max-height: none; margin: 0; padding: 0; border: 0;
  background: rgba(5, 6, 9, .95);
}
.lightbox[open] { display: grid; place-items: center; }
.lightbox::backdrop { background: transparent; }
.lightbox__img { max-width: min(94vw, 720px); max-height: 88vh; max-height: 88dvh; width: auto; height: auto; border-radius: 12px; }
.lightbox__close {
  position: fixed; top: max(12px, env(safe-area-inset-top)); right: 12px; width: 48px; height: 48px;
  border: 1px solid rgba(255, 255, 255, .2); border-radius: 50%; background: rgba(13, 15, 20, .8);
  color: #fff; font: 400 30px/1 var(--body); cursor: pointer;
}
.lightbox__close:focus-visible { outline: 3px solid var(--green); outline-offset: 3px; }

/* 4. REGRAS */
.rules { display: grid; gap: 14px; margin-top: 26px; }
.rule { position: relative; padding: 22px 22px 24px; overflow: hidden; }
.rule::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 3px; background: var(--green); }
.rule__tag { font: 700 12px/1 var(--body); letter-spacing: .16em; color: var(--green); }
.rule__num { position: absolute; right: 16px; top: 4px; font: 400 76px/1 var(--display); color: rgba(255, 255, 255, .07); }
.rule h3 { font: 800 20px/1.25 var(--body); margin: 12px 0 8px; max-width: 22ch; }
.rule p { margin: 0; color: var(--muted); }

/* mini oferta */
.mini-offer {
  margin: 40px auto 0; max-width: 620px; text-align: center;
  border: 2px solid var(--green); border-radius: 20px; padding: 24px 20px 20px;
  background: linear-gradient(180deg, #171c25, #0f1218);
  box-shadow: 0 0 40px -12px rgba(124, 255, 79, .45);
}
.mini-offer__price { display: flex; flex-direction: column; align-items: center; gap: 2px; margin-bottom: 16px; }
.mini-offer__price s { color: var(--muted); font-size: 15px; }
.mini-offer__price > span { font-size: 16px; color: #cfd5de; }
.mini-offer__price b { font: 400 46px/1 var(--display); color: var(--green); margin-left: 6px; vertical-align: -4px; }

.trust { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px 14px; margin: 14px 0 0; font-size: 13px; color: var(--muted); }
.trust > span { white-space: nowrap; }

/* 5. MÉTODO (dentro da seção das histórias, abaixo das artes) */
.metodo { margin-top: 72px; }
.steps { display: grid; gap: 14px; margin-top: 26px; }
.step { padding: 22px; }
.step__kicker { display: block; font: 700 13px/1.2 var(--body); letter-spacing: .14em; color: var(--yellow); margin-bottom: 12px; }
.step ul, .offer__list { list-style: none; margin: 0; padding: 0; }
.step li, .offer__list li { position: relative; padding-left: 30px; margin: 10px 0; }
.step li::before, .offer__list li::before {
  content: "✓"; position: absolute; left: 0; top: 0; width: 20px; height: 20px; border-radius: 50%;
  display: grid; place-items: center; font: 800 12px/1 var(--body);
  background: rgba(124, 255, 79, .14); color: var(--green); margin-top: 2px;
}

/* galeria: carrossel no mobile */
.gallery { margin: 0 -20px; }
.gallery__track {
  display: flex; gap: 14px; overflow-x: auto; scroll-snap-type: x mandatory; scroll-padding: 0 20px;
  padding: 4px 20px 8px; scrollbar-width: none; -webkit-overflow-scrolling: touch; overscroll-behavior-x: contain;
}
.gallery__track::-webkit-scrollbar { display: none; }
.ep { flex: 0 0 86%; margin: 0; scroll-snap-align: start; }
.ep__img { border-radius: var(--radius); overflow: hidden; box-shadow: 0 18px 40px -18px rgba(0, 0, 0, .9); }
.ep img { width: 100%; height: auto; aspect-ratio: 16 / 9; object-fit: cover; transition: transform .5s ease; }
.ep figcaption { margin-top: 10px; font-weight: 700; font-size: 16px; }
.ep figcaption span { font-size: 11px; letter-spacing: .16em; color: var(--green); border: 1px solid var(--green-a); border-radius: 4px; padding: 3px 6px; margin-right: 6px; vertical-align: 2px; }
.dots { display: flex; justify-content: center; gap: 8px; margin-top: 14px; }
.dots i { width: 8px; height: 8px; border-radius: 8px; background: rgba(255, 255, 255, .22); transition: width .25s, background .25s; }
.dots i.is-on { width: 22px; background: var(--green); }
.note { color: var(--muted); margin: 24px 0 0; }

/* 6. FERRAMENTAS */
.tools { list-style: none; padding: 0; margin: 24px 0 0; display: grid; gap: 12px; }
.tools li { display: flex; flex-direction: column; gap: 2px; padding: 16px 18px; }
.tools b { font-size: 18px; }
.tools span { color: var(--muted); }

/* 7. OFERTA */
.oferta { border-top: 1px solid var(--line); background: radial-gradient(ellipse at 50% 30%, rgba(124, 255, 79, .09), transparent 65%), var(--bg); }
.offer-wrap { display: grid; gap: 18px; max-width: 600px; margin: 0 auto; }
.offer {
  position: relative; text-align: center;
  background: linear-gradient(180deg, #1a1f2b, #10131a);
  border: 2px solid var(--green); border-radius: 22px; padding: 38px 20px 24px;
  box-shadow: 0 0 0 6px rgba(124, 255, 79, .06), 0 0 60px -10px rgba(124, 255, 79, .4);
}
.offer__tag {
  position: absolute; top: 0; left: 50%; transform: translate(-50%, -50%);
  background: var(--green); color: #0b1406; font: 800 12px/1 var(--body); letter-spacing: .14em;
  padding: 9px 14px; border-radius: 999px; white-space: nowrap; box-shadow: 0 6px 20px -6px rgba(124, 255, 79, .8);
}
.offer__date { margin: 0 0 8px; font-size: 13px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.offer__title { font-size: clamp(2rem, 8.6vw, 3rem); margin: 0 auto 22px; max-width: 18ch; }
.offer__list { text-align: left; max-width: 420px; margin: 0 auto 24px; }
.price { display: flex; flex-direction: column; align-items: center; gap: 2px; margin-bottom: 20px; }
.price__old { color: #7d8695; font-size: 17px; }
.price__by { color: #cfd5de; font-size: 15px; margin-top: 4px; }
.price__now { font: 400 60px/1 var(--display); color: var(--green); text-shadow: 0 0 30px rgba(124, 255, 79, .35); }
.price__note { color: var(--muted); font-size: 14px; }
.price__save {
  margin-top: 12px; display: inline-block; padding: 7px 12px; border-radius: 8px;
  background: rgba(255, 212, 59, .12); border: 1px dashed rgba(255, 212, 59, .6); color: var(--yellow); font-weight: 800; font-size: 14px;
}
.guarantee {
  display: flex; align-items: center; gap: 16px; padding: 20px;
  border: 1px solid var(--line); border-radius: 18px; background: var(--bg2);
}
.guarantee__seal {
  flex: none; width: 84px; height: 84px; border-radius: 50%; border: 2px solid var(--green);
  box-shadow: inset 0 0 0 4px var(--bg2), inset 0 0 0 5px var(--green-a);
  display: flex; flex-direction: column; align-items: center; justify-content: center; color: var(--green); text-align: center;
}
.guarantee__seal b { font: 400 34px/1 var(--display); }
.guarantee__seal small { font-size: 8.5px; letter-spacing: .12em; font-weight: 800; line-height: 1.2; }
.guarantee p { margin: 0; color: #cfd5de; font-size: 15px; }

/* 8. FAQ */
.faq__list { margin-top: 20px; border-top: 1px solid var(--line); }
details { border-bottom: 1px solid var(--line); }
summary {
  list-style: none; cursor: pointer; min-height: 60px; padding: 16px 40px 16px 0; position: relative;
  font-weight: 700; font-size: 17px; display: flex; align-items: center;
}
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; position: absolute; right: 6px; font: 400 30px/1 var(--display); color: var(--green); transition: transform .2s; }
details[open] summary::after { transform: rotate(45deg); }
details p { margin: 0 0 18px; color: var(--muted); }

/* 9. FINAL */
.final { position: relative; padding: 96px 0 110px; text-align: center; background: radial-gradient(ellipse at 50% 0%, rgba(124, 255, 79, .1), transparent 60%), #08090c; border-top: 1px solid var(--line); isolation: isolate; }
.final::before { content: ""; position: absolute; inset: 0; z-index: -1; background-image: var(--grain); opacity: .06; }
.final .narrow { display: flex; flex-direction: column; align-items: center; }
.final__title { font-size: clamp(2.8rem, 13vw, 6rem); margin: 18px 0 10px; }
.final__cont { font: 700 13px/1 var(--body); letter-spacing: .4em; color: var(--muted); margin: 0 0 30px; }

.footer { padding: 30px 0 120px; color: #7d8695; font-size: 13px; border-top: 1px solid var(--line); }
.footer p { margin: 0; max-width: 70ch; }

/* barra fixa mobile */
.sticky {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 10px 14px calc(10px + env(safe-area-inset-bottom));
  background: rgba(13, 15, 20, .94); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  border-top: 1px solid var(--line);
  transform: translateY(110%); transition: transform .3s ease;
}
.sticky.is-on { transform: none; }
.sticky__txt { margin: 0; font-size: 14px; color: var(--muted); line-height: 1.2; white-space: nowrap; }
.sticky__txt s { color: #7d8695; }
.sticky__txt b { display: block; font: 400 30px/1 var(--display); color: var(--green); }
.sticky .btn { width: auto; min-height: 50px; padding: 0 16px; font-size: 14px; flex: none; }

/* fade-in ao rolar */
.js [data-reveal] { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s ease; }
.js [data-reveal].is-in { opacity: 1; transform: none; }
@media (max-width: 400px) {
  .hud-tag { letter-spacing: .1em; font-size: 11px; }
}
@media (max-width: 370px) {
  .sticky__txt { font-size: 12px; }
  .sticky__txt b { font-size: 26px; }
  .sticky .btn { padding: 0 12px; font-size: 13px; }
}

@media (min-width: 640px) {
  .ep { flex-basis: 62%; }
  .print { flex-basis: 44%; }
}

/* DESKTOP */
@media (min-width: 1024px) {
  .sec { padding: 112px 0; }
  .btn { width: auto; display: inline-flex; padding: 0 32px; }
  .btn--block, .offer .btn { width: 100%; }

  /* hero em 2 colunas, arte numa moldura de celular */
  .hero { min-height: auto; background: radial-gradient(ellipse at 75% 45%, rgba(124, 255, 79, .1), transparent 55%), var(--bg); }
  .hero::before { content: ""; position: absolute; inset: 0; z-index: -2; background-image: var(--grain); opacity: .05; }
  .hero__inner {
    display: grid; grid-template-columns: 1fr 360px; grid-template-rows: auto auto; column-gap: 64px; align-content: center;
    min-height: min(100vh, 920px); padding-top: 64px; padding-bottom: 64px;
  }
  .hero__copy { grid-column: 1; grid-row: 1; align-self: end; }
  .hero__cta { grid-column: 1; grid-row: 2; align-self: start; padding-top: 32px; }
  .hero__title { font-size: clamp(5rem, 7vw, 6.6rem); max-width: 14ch; text-shadow: none; }
  .hero__sub { font-size: 19px; color: var(--muted); max-width: 44ch; }
  .hero__media {
    position: absolute; z-index: 1; inset: auto;
    top: 50%; right: max(20px, calc((100vw - 1120px) / 2 + 20px)); transform: translateY(-50%);
    width: 360px; aspect-ratio: 9 / 16; max-height: calc(100% - 96px);
    border-radius: 40px; overflow: hidden; border: 10px solid #1b1f29;
    box-shadow: 0 0 0 1px #2c3240, 0 40px 90px -30px rgba(0, 0, 0, .95), 0 0 90px -20px rgba(124, 255, 79, .35);
  }
  .hero__media::after { content: ""; position: absolute; top: 10px; left: 50%; width: 90px; height: 22px; transform: translateX(-50%); border-radius: 20px; background: #0a0b0f; z-index: 2; }
  /* na moldura, aproxima a cena (corta o céu vazio) */
  .hero__img { transform: scale(1.6); transform-origin: 32% 96%; }
  .hero__shade { background: linear-gradient(180deg, rgba(13, 15, 20, 0) 70%, rgba(13, 15, 20, .7) 100%); }
  .hero__hud { left: 16px; right: 16px; bottom: 16px; }

  .prints { margin: 0; }
  .prints__track { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; overflow: visible; padding: 0; }
  .prints .dots { display: none; }
  .rules { grid-template-columns: repeat(4, 1fr); }
  .rule h3 { font-size: 19px; }
  .steps { grid-template-columns: repeat(3, 1fr); }
  .tools { grid-template-columns: repeat(3, 1fr); }
  .mini-offer { display: grid; grid-template-columns: auto 1fr; align-items: center; gap: 6px 28px; max-width: 860px; text-align: left; padding: 24px 28px; }
  .mini-offer__price { align-items: flex-start; margin: 0; grid-row: span 2; }
  .mini-offer .btn { justify-self: end; }
  .mini-offer .trust { justify-content: flex-end; margin: 0; }

  .gallery { margin: 0; }
  .gallery__track { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; overflow: visible; padding: 0; }
  .dots { display: none; }

  .offer-wrap { grid-template-columns: minmax(0, 620px) 260px; align-items: center; max-width: 920px; gap: 28px; }
  .offer { padding: 46px 40px 30px; }
  .price__now { font-size: 80px; }
  .guarantee { flex-direction: column; text-align: center; padding: 28px 22px; }
  .guarantee__seal { width: 110px; height: 110px; }
  .guarantee__seal b { font-size: 46px; }
  .guarantee__seal small { font-size: 10px; }

  .sticky { display: none; }
  .footer { padding-bottom: 40px; }

  /* hover: elevação leve + borda verde */
  .btn:hover { transform: translateY(-3px); animation: none; box-shadow: 0 16px 34px -10px rgba(255, 212, 59, .85), 0 0 0 2px var(--green); }
  .print__btn:hover { transform: translateY(-3px); border-color: var(--green); }
  .card:hover { transform: translateY(-3px); border-color: var(--green); box-shadow: 0 18px 40px -20px rgba(124, 255, 79, .45); }
  .ep:hover img { transform: scale(1.06); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js [data-reveal] { opacity: 1; transform: none; transition: none; }
  .rec, .btn--pulse, .hero__hud .bar i { animation: none; }
  .card, .btn, .ep img { transition: none; }
}